Sorry but as a Frenchman, I couldn't decently let you call sangria a "wine" without displaying a sign of high disapproval. Here it is:Sangria is to wine what playing "Street Fighter" is to practicing martial arts.

(By the way, how comes you have a French word as your title? Are you Cajun?)

If you don't want to go the Sake route, bring a bag of your "favorite" loose tea (the large bag of loose tea)... possibly a tea pot... some extra mugs maybe? If not mugs then substitute the hot cups that you pour coffee/tea into used at the local quickmart, wawa, fastmart, etc.

Tea in the large bag would likely be more affordable too in most cases I would think?